Ewha Med J.  1982 Dec;5(4):249-254. 10.12771/emj.1982.5.4.249.

Cerebrospinal Fluid Lactate Level Following Experimental Spinal Cord Injury

Affiliations
  • 1Department of Neurosurgery, College of Medicine, Ewha Womans University, Korea.

Abstract

For the purpose of ascertaining the role and magnitude of ischemia of the spin-al cord following trauma the authors determine the lactate concentrations in cere-brospinal fluid(CSF). Laminectomies were performed at L2 under general anes-thesia with aseptic techniques. Paraplegia was produced by 400 gm-cm impact injury with impounder. Significant increases in CSF lactate levels occurring at Day 5. The prolonged elevation of CSF lactate indicates that tissue hypoxia plays a role in spinal cord damage and that there is a continuing hypoxia of metabolically active spinal cord tissue for several days post injury.

Keyword

Spinal cord injury; CSF; Lactate

MeSH Terms

Anoxia
Cerebrospinal Fluid*
Ischemia
Lactic Acid*
Laminectomy
Paraplegia
Spinal Cord Injuries*
Spinal Cord*
Lactic Acid
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